The R9® - 9MM Suppression System

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How to Purchase:
Contact your local dealer today!

High quality, superior performance, wallet friendly

We make it work across the board so that you, the shooter, can enjoy versatility across your entire arsenal all at a budget friendly price while maintaining that rugged durability you’ve come to expect from YHM®. This was the intent with the R9® 9mm. The primary goal was a 9mm suppressor capable of handling high volumes of fire and the ability to run other calibers such as .300 BLK and .308 Win. It was primarily focused on suppressing 9mm (specifically sub-machine guns and SBRs).
The R9® is capable of being used on a handgun in conjunction with our Nielsen Booster Assembly and accepts our full line-up of HUB mounting options.

The R9® ships with a 1/2" - 28 Direct Thread HUB Adapter and (1) YHM-2007 and (1) YHM-2146.

  • Caliber: 9mm
  • Weight: 9.3./11oz.w/Direct Thread
  • Length: 5.2”/5.5” w/Direct Thread
  • Diameter: 1.5625”
  • Construction: 17-4 Ph SS
  • Mount: 1/2”-28 Direct ThreadHUB adapter
  • Decibel Rating: 123 dB
  • Minimum Barrel Lengths:
    7.62x51 / .308 Winchester:16”
    350 Legend: 16”
    6.5 Grendel: 16”
    5.56 NATO: 16”
    300 Blackout: 7.5”
  • Full Auto Rated: Limited

Click HERE to view and download your R9 Owners Manual

R9 owners manual

R9 sell sheet

1 Review Hide Reviews Show Reviews

  • 5
    Best most versatile can I have! Can't beat it!

    Posted by DAVID BURGESS on Nov 15th 2023

    Fantastic utility can! It's a tank and is perfect on my 350 Legend upper. Offers hearing safe suppression and like all the YHM cans I have it's great at its job and a fantastic value.

Yankee Hill Machine Co., Inc. does not offer for sale any controlled product (serialized parts) directly to the end user. This includes Complete YHM-15s, Sound Suppressors, and Lower Receivers. Follow these steps when purchasing to ensure that you receive your order as quickly as possible.

1. Visit (or call) your local firearms dealer and tell them exactly what model number you are looking for (If ordering a sound suppressor keep in mind the dealer needs to be a Class 3 dealer). If your dealer of choice does not currently a offer YHM products don't worry. They can easily become a YHM dealer.

2. IMPORTANT NOTE: EVEN IF A PRODUCT IS OUT OF STOCK ONLINE, DEALERS CAN BACK ORDER THE ITEM AT ANY TIME. Placing your order through a dealer gets you on the back order list and ensures that you will receive your product in the fastest manner possible. This can be applied to any item you are looking for on the website.

Once the order is placed, as soon as the product is ready to go out the door the dealer will be notified and the product will be on its way.

3. Once the dealer receives your order they should contact you to come and pick it up.

Manufacturers Disclaimer:
You, the purchaser are responsible to know your local, regional, state and federal firearms regulations regarding assault rifles and NFA weapons (Such as sound suppressors and short barreled rifles) when purchasing our products. Some of our products in this catalog require a Federal Firearms License and/or S.O.T for purchase.

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